Chuck: Chuck begins his life a a spy-for-hire and Morgan begins his life as an intersect. (Final) Season premiere. 7 p.m. Friday, NBC

Grimm: Kinda like Supernatural + Once Upon a Time ÷ everything that makes those two shows awesome. Look, this show is OK. It’s just not something that will be cluttering my DVR. Not whenSupernaturaland Fringeare on at the same time and are supergreat. 8 p.m. Friday, NBC